CN107191720A - Connection method for the joint for sealing connecting and its high-pressure hose of high-pressure hose - Google Patents
Connection method for the joint for sealing connecting and its high-pressure hose of high-pressure hose Download PDFInfo
- Publication number
- CN107191720A CN107191720A CN201710379394.XA CN201710379394A CN107191720A CN 107191720 A CN107191720 A CN 107191720A CN 201710379394 A CN201710379394 A CN 201710379394A CN 107191720 A CN107191720 A CN 107191720A
- Authority
- CN
- China
- Prior art keywords
- joint
- pressure hose
- layer
- groove
- outer layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The invention provides a kind of connection method of joint for sealing connecting and its high-pressure hose for high-pressure hose, it includes joint layer and joint outer layer, the outer wall surface of the joint layer is provided with the first groove, the outside of first groove is provided with first boss, the end of joint layer is provided with joint internal layer mating surface, the inner wall surface of the joint outer layer is provided with second boss and the second groove, the second boss and the second groove are engaged with the first groove and first boss respectively, and the mode of the cooperation of high-pressure hose, joint outer layer and joint layer is male-female engagement.Compared with prior art, the present invention can prevent from causing people around or object when high-pressure rubber pipe from coming off " whip injury ", the features such as resin liquid of injection has anti-aging, uvioresistant, advantage good with fastening performance, safe；Be conducive to safety in production and energy-conserving and environment-protective simultaneously, it is to avoid the joint in oil pipe collapses de-, and the oil in oil pipe is splashed to staff, causes clothing to be stained.
Description
Technical field
The present invention relates to a kind of connection method of joint for sealing connecting and its high-pressure hose for high-pressure hose.
Background technology
High pressure connection is conventional gases at high pressure transmission connector, is widely used in the fields such as fire-fighting, medical treatment.For high pressure
For the connection of ultrahigh pressure pipeline, the requirement of its butt joint is stricter.Existing high pressure connection is directly inserted using plug mostly
The structure connect, or using the structure of threaded connection, structure air-tightness is bad, easy gas leakage, inconvenient operation.Therefore, mesh
Before need to be improved this joint, use needs to meet.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of joint for sealing connecting for high-pressure hose and
The connection method of its high-pressure hose.
The present invention is achieved by the following technical solutions：
In a first aspect, the invention provides a kind of joint for sealing connecting for high-pressure hose, it includes joint layer and joint
Outer layer, the outer wall surface of the joint layer is provided with the first groove, and the outside of first groove is provided with first boss, joint layer
End is provided with joint internal layer mating surface, and the inner wall surface of the joint outer layer is provided with second boss and the second groove, described second
Boss and the second groove are engaged with the first groove and first boss respectively, the cooperation of high-pressure hose, joint outer layer and joint layer
Mode be male-female engagement.
Preferably, the first groove undulate or tooth form.
Preferably, joint laminar flow road is provided with the joint layer, the joint laminar flow road extends to the first groove
Bottom.
Preferably, the second boss undulate or tooth form.
Preferably, the joint outer layer is provided with joint outer layer runner, and the joint outer layer runner extends to second
The bottom of boss.
Second aspect, present invention also offers a kind of high-pressure hose connection using foregoing high-pressure hose joint for sealing connecting
Method, it comprises the following steps：
S1：A high-pressure hose connector layer is taken, high-pressure hose connector layer is filled in high-pressure hose endoporus, makes high-pressure hose
The joint internal layer mating surface of joint is exposed to outside high-pressure hose, a high-pressure hose connector outer layer is taken, on the outer ring of high-pressure hose
Bell and spigot joint outer layer, the second groove of the first boss of joint layer surface and joint outer layer is coordinated and assembled, joint outer layer is fastened
High-pressure hose is held tightly, respectively to joint outer layer runner, the resin of joint laminar flow road junction 120 kg manual pump high pressure indentation sealing
Liquid, is heated up to 50 DEG C, fills joint outer layer and the concavo-convex gap of joint layer, solidifies after cooling, form sealant, reaches and seal solid
The effect of change, obtains the high-pressure hose with joint for sealing connecting；
S2：Method according to step S1 makes a high-pressure hose for carrying joint for sealing connecting again, by two high-pressure hoses
Joint layer to being combined, two joint internal layer mating surfaces on two high-pressure hose joint for sealing connecting is mutually spliced, use
Anchor ear nesting lives the joint layer of two high-pressure hose joint for sealing connecting, completes the splicing of two high-pressure hoses.
Preferably, the resin liquid is epoxy resin.
Compared with prior art, the present invention has following beneficial effect：
The present invention can prevent from causing people around or object when high-pressure rubber pipe from coming off " whip injury ", the resin liquid tool of injection
The features such as having anti-aging, uvioresistant, advantage good with fastening performance, safe；Be conducive to keeping the safety in production and save simultaneously
Can environmental protection, it is to avoid the joint in oil pipe collapses de-, and the oil in oil pipe is splashed to staff, causes clothing to be stained.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is to be connected with a kind of high-pressure hose structural representation of high-pressure hose joint for sealing connecting；
The structural representation that Fig. 2 connects for the high-pressure hose with a kind of high-pressure hose joint for sealing connecting in the present invention；
In figure：1st, joint layer；2nd, joint outer layer；3rd, high-pressure hose；4th, anchor ear；11st, the first groove；12nd, second boss；
13rd, joint internal layer mating surface；14th, first boss；15th, the second groove；16th, joint outer layer runner；17th, joint laminar flow road.
Embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
As illustrated in fig. 1 and 2, the invention provides a kind of joint for sealing connecting for high-pressure hose, it includes joint 1 He of layer
Joint outer layer 2, the outer wall surface of joint layer 1 is provided with the first groove 11, and the outside of the first groove 11 is provided with first boss 14, joint
The end of layer 1 is provided with joint internal layer mating surface 13, and the inner wall surface of joint outer layer 2 is provided with the groove 15 of second boss 12 and second,
The groove 15 of second boss 12 and second is engaged with the first groove 11 and first boss 14 respectively, high-pressure hose 3, joint outer layer 2
Mode with the cooperation of joint layer 1 is male-female engagement.
The undulate of first groove 11 or tooth form.
Joint laminar flow road 17 is provided with joint layer 1, joint laminar flow road 17 extends to the bottom of the first groove 11.
The undulate of second boss 12 or tooth form.
Joint outer layer 2 is provided with joint outer layer runner 16, and joint outer layer runner 16 extends to the bottom of second boss 12.
Respectively to joint laminar flow road junction 17, joint outer layer runner mouthful 16, with the ring of 120 kg manual pump high pressure indentation sealing
Oxygen tree fat, is heated up to 50 DEG C, filling joint outer layer, the concavo-convex gap of joint layer reach sealed effect after cooling.
Present invention also offers a kind of high-pressure hose joint for sealing connecting as the aforementioned and high-pressure hose connection method, it includes
Following steps：
S1：A high-pressure hose connector layer is taken, high-pressure hose connector layer is filled in high-pressure hose endoporus, makes high-pressure hose
The joint internal layer mating surface of joint is exposed to outside high-pressure hose, a high-pressure hose connector outer layer is taken, on the outer ring of high-pressure hose
Bell and spigot joint outer layer, the second groove of the first boss of joint layer surface and joint outer layer is coordinated and assembled, joint outer layer is fastened
High-pressure hose is held tightly, respectively to joint outer layer runner, the resin of joint laminar flow road junction 120 kg manual pump high pressure indentation sealing
Liquid, is heated up to 50 DEG C, fills joint outer layer and the concavo-convex gap of joint layer, solidifies after cooling, form sealant, reaches and seal solid
The effect of change, obtains the high-pressure hose with joint for sealing connecting；
S2：Method according to step S1 makes a high-pressure hose for carrying joint for sealing connecting again, by two high-pressure hoses
Joint layer to being combined, two joint internal layer mating surfaces on two high-pressure hose joint for sealing connecting is mutually spliced, use
The joint layer of the nested firmly two high-pressure hose joint for sealing connecting of anchor ear 4, completes the splicing of two high-pressure hoses, is formed shown in Fig. 2
Structure.
Compared with prior art, the present invention has following beneficial effect：
The present invention can prevent from causing people around or object when high-pressure rubber pipe from coming off " whip injury ", the resin liquid tool of injection
The features such as having anti-aging, uvioresistant, advantage good with fastening performance, safe；Be conducive to keeping the safety in production and save simultaneously
Can environmental protection, it is to avoid the joint in oil pipe collapses de-, and the oil in oil pipe is splashed to staff, causes clothing to be stained.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (7)
1. a kind of joint for sealing connecting for high-pressure hose, it is characterised in that including joint layer and joint outer layer, the joint layer
Outer wall surface be provided with the first groove, the outside of first groove is provided with first boss, and the end of joint layer is provided with joint
Layer mating surface, the inner wall surface of the joint outer layer is provided with second boss and the second groove, the second boss and the second groove
It is engaged respectively with the first groove and first boss, the mode of the cooperation of high-pressure hose, joint outer layer and joint layer is matched somebody with somebody for bumps
Close.
2. it is used for the joint for sealing connecting of high-pressure hose as claimed in claim 1, it is characterised in that first groove is in wave
Shape or tooth form.
3. it is used for the joint for sealing connecting of high-pressure hose as claimed in claim 1, it is characterised in that be provided with and connect in the joint layer
Head laminar flow road, the joint laminar flow road extends to the bottom of the first groove.
4. it is used for the joint for sealing connecting of high-pressure hose as claimed in claim 1, it is characterised in that the second boss is in wave
Shape or tooth form.
5. it is used for the joint for sealing connecting of high-pressure hose as claimed in claim 1, it is characterised in that the joint outer layer is provided with and connect
Head outer layer runner, the joint outer layer runner extends to the bottom of second boss.
6. a kind of high-pressure hose connection side of the high-pressure hose joint for sealing connecting in utilization Claims 1 to 55 described in any one
Method, it is characterised in that comprise the following steps：
S1：A high-pressure hose connector layer is taken, high-pressure hose connector layer is filled in high-pressure hose endoporus, makes high-pressure hose connector
Joint internal layer mating surface be exposed to outside high-pressure hose, take a high-pressure hose connector outer layer, on the outer ring of high-pressure hose be socketed
Head outer layer, the second groove of the first boss of joint layer surface and joint outer layer is coordinated and assembled, and joint outer layer is fastened and held tightly
High-pressure hose, respectively to the resin liquid of joint outer layer runner, joint laminar flow road junction 120 kg manual pump high pressure indentation sealing,
50 DEG C are heated up to, joint outer layer and the concavo-convex gap of joint layer is filled, solidifies after cooling, form sealant, reach sealing and curing
Effect, obtain the high-pressure hose with joint for sealing connecting；
S2：Method according to step S1 makes a high-pressure hose for carrying joint for sealing connecting again, by connecing for two high-pressure hoses
Head layer to being combined, two joint internal layer mating surfaces on two high-pressure hose joint for sealing connecting is mutually spliced, use anchor ear
Nesting lives the joint layer of two high-pressure hose joint for sealing connecting, completes the splicing of two high-pressure hoses.
7. high-pressure hose connection method as claimed in claim 6, it is characterised in that the resin liquid is epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379394.XA CN107191720B (en) | 2017-05-25 | 2017-05-25 | The connection method of joint for sealing connecting and its high-pressure hose for high-pressure hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379394.XA CN107191720B (en) | 2017-05-25 | 2017-05-25 | The connection method of joint for sealing connecting and its high-pressure hose for high-pressure hose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107191720A true CN107191720A (en) | 2017-09-22 |
| CN107191720B CN107191720B (en) | 2019-08-27 |
Family
ID=59875436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710379394.XA Active CN107191720B (en) | 2017-05-25 | 2017-05-25 | The connection method of joint for sealing connecting and its high-pressure hose for high-pressure hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191720B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830277A (en) * | 2017-11-30 | 2018-03-23 | 国家电网公司 | A kind of high-pressure hose with hood type joint |
| CN113357460A (en) * | 2021-06-16 | 2021-09-07 | 上海恺申消防设备安装有限公司 | Fire-fighting pipe fitting and installation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569541A (en) * | 1983-09-08 | 1986-02-11 | The Goodyear Tire & Rubber Company | Heavy duty hose coupling and method for manufacture of hose-coupling combination |
| CN2169014Y (en) * | 1993-04-29 | 1994-06-15 | 沈阳第四橡胶厂 | Special nylon flexible pipe assembly |
| CN2391086Y (en) * | 1999-09-24 | 2000-08-09 | 姜兆民 | Pipe joint of high pressure rubber pipe with new coupling structure |
| CN101344202A (en) * | 2008-08-21 | 2009-01-14 | 莱州市橡塑厂 | Flame-proof hydraulic rubber hose assembly used for ocean drill platform |
| CN201973392U (en) * | 2011-04-14 | 2011-09-14 | 厦门市卓励石化设备有限公司 | Composite hose coupler |
| CN102620080A (en) * | 2012-04-19 | 2012-08-01 | 杭州欧佩亚海洋工程有限公司 | Lining pipe joint of marine oil pipeline |
| CN204647583U (en) * | 2015-05-08 | 2015-09-16 | 上海利策科技股份有限公司 | Composite pipe end fitting |
-
2017
- 2017-05-25 CN CN201710379394.XA patent/CN107191720B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569541A (en) * | 1983-09-08 | 1986-02-11 | The Goodyear Tire & Rubber Company | Heavy duty hose coupling and method for manufacture of hose-coupling combination |
| CN2169014Y (en) * | 1993-04-29 | 1994-06-15 | 沈阳第四橡胶厂 | Special nylon flexible pipe assembly |
| CN2391086Y (en) * | 1999-09-24 | 2000-08-09 | 姜兆民 | Pipe joint of high pressure rubber pipe with new coupling structure |
| CN101344202A (en) * | 2008-08-21 | 2009-01-14 | 莱州市橡塑厂 | Flame-proof hydraulic rubber hose assembly used for ocean drill platform |
| CN201973392U (en) * | 2011-04-14 | 2011-09-14 | 厦门市卓励石化设备有限公司 | Composite hose coupler |
| CN102620080A (en) * | 2012-04-19 | 2012-08-01 | 杭州欧佩亚海洋工程有限公司 | Lining pipe joint of marine oil pipeline |
| CN204647583U (en) * | 2015-05-08 | 2015-09-16 | 上海利策科技股份有限公司 | Composite pipe end fitting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830277A (en) * | 2017-11-30 | 2018-03-23 | 国家电网公司 | A kind of high-pressure hose with hood type joint |
| CN113357460A (en) * | 2021-06-16 | 2021-09-07 | 上海恺申消防设备安装有限公司 | Fire-fighting pipe fitting and installation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107191720B (en) | 2019-08-27 |
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